29331029230000 has 200 divisors, whose sum is σ = 71824684193856. Its totient is φ = 11598720000000.

The previous prime is 29331029229871. The next prime is 29331029230021. The reversal of 29331029230000 is 3292013392.

It is a tau number, because it is divible by the number of its divisors (200).

It is a super-2 number, since 2×29331029230000² (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 679708425 + ... + 679751575.

Almost surely, 2^{29331029230000} is an apocalyptic number.

29331029230000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 29331029230000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (35912342096928).

29331029230000 is an abundant number, since it is smaller than the sum of its proper divisors (42493654963856).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

29331029230000 is a wasteful number, since it uses less digits than its factorization.

29331029230000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43953 (or 43932 counting only the distinct ones).

The product of its (nonzero) digits is 17496, while the sum is 34.

The spelling of 29331029230000 in words is "twenty-nine trillion, three hundred thirty-one billion, twenty-nine million, two hundred thirty thousand".